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Memorias de investigación
Communications at congresses:
Nonlinear and dissipative conical bullets in the collapse and filamentation of ultrashort pulses
Year:2007
Research Areas
  • Optics, electromagnetism
Information
Abstract
Recent research is exposed on the role played by nonlinear conical waves in self-focusing, collapse and filamentation of femtosecond pulses in nonlinear Kerr and dissipative media. Nonlinear unbalanced Bessel beams, X-waves and Y-waves emerge from spatiotemporal instabilities of localized waves in nonlinear media, and lead to a reinterpretation of the spatiotemporal nonlinear dynamics of ultrashort pulses, including a non-solitary approach to filamentation.
International
No
Congress
Segundo encuentro general de la Red Temática de Optica Cuántica y No Lineal
960
Place
Salamanca
Reviewers
Si
ISBN/ISSN
Start Date
05/09/2007
End Date
07/09/2007
From page
To page
Participants
  • Autor: Miguel Angel Porras Borrego (UPM)
Research Group, Departaments and Institutes related
  • Creador: Departamento: Física Aplicada a los Recursos Naturales
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